230671609 has 8 divisors (see below), whose sum is σ = 277499840. Its totient is φ = 187312176.

The previous prime is 230671603. The next prime is 230671619. The reversal of 230671609 is 906176032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 230671609 - 2³ = 230671601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230671601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 867054 + ... + 867319.

It is an arithmetic number, because the mean of its divisors is an integer number (34687480).

Almost surely, 2^230671609 is an apocalyptic number.

It is an amenable number.

230671609 is a deficient number, since it is larger than the sum of its proper divisors (46828231).

230671609 is a wasteful number, since it uses less digits than its factorization.

230671609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1734399.

The product of its (nonzero) digits is 13608, while the sum is 34.

The square root of 230671609 is about 15187.8770405873. The cubic root of 230671609 is about 613.2883500865.

The spelling of 230671609 in words is "two hundred thirty million, six hundred seventy-one thousand, six hundred nine".